/*
 * Copyright (C) 2014 Sony Computer Entertainment Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef ACProcessProxy_h
#define ACProcessProxy_h

#if ENABLE(MANX_AC_PROCESS)

#include "ChildProcessProxy.h"
#include "CoordinatedLayerTreeHost.h"
#include "ResponsivenessTimer.h"

namespace WebKit {

class ACProcessProxy : public ChildProcessProxy, ResponsivenessTimer::Client {
public:
    static ACProcessProxy& shared();

    void createLayerTreeHostProxy(uint64_t pageID);
    void removeLayerTreeHostProxy(uint64_t pageID);

    // ACProcess -> WebProcess

private:
    ~ACProcessProxy();
    ACProcessProxy();

    // ChildProcessProxy
    virtual void getLaunchOptions(ProcessLauncher::LaunchOptions&) OVERRIDE;
    virtual void connectionWillOpen(CoreIPC::Connection*) OVERRIDE;
    virtual void connectionWillClose(CoreIPC::Connection*) OVERRIDE;
    
    // CoreIPC::Connection::Client
    virtual void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&) OVERRIDE;
    virtual void didReceiveSyncMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&, OwnPtr<CoreIPC::MessageEncoder>&) OVERRIDE;
    virtual void didClose(CoreIPC::Connection*) OVERRIDE;
    virtual void didReceiveInvalidMessage(CoreIPC::Connection*, CoreIPC::StringReference messageReceiverName, CoreIPC::StringReference messageName) OVERRIDE;
    
    // ResponsivenessTimer::Client
    void didBecomeUnresponsive(ResponsivenessTimer*) OVERRIDE;
    void interactionOccurredWhileUnresponsive(ResponsivenessTimer*) OVERRIDE;
    void didBecomeResponsive(ResponsivenessTimer*) OVERRIDE;

    // ProcessLauncher::Client
    virtual void didFinishLaunching(ProcessLauncher*, CoreIPC::Connection::Identifier) OVERRIDE;

    // Implemented in generated ACProcessProxyMessageReceiver.cpp
    void didReceiveACProcessProxyMessage(CoreIPC::Connection*, CoreIPC::MessageDecoder&);
};

}

#endif // ENABLE(MANX_AC_PROCESS)
#endif // ACProcessProxy_h
